The Box Office Orders on Reserve page displays the patron name with quantity, show name, performance date and time and the date the reservation was made.
This page gives you at-a-glance reference of any reservations that have passed their reminder date.
You can click the patron name to look them up on the database screen.
There are buttons to open the reservation on the box office screen, or cancel the reservation.
There are checkboxes to select individual reservations or all reservations to send a reminder, with a button at the bottom to send.
The email is the same as they originally received and is editable in the Setup > System Messages > emails area for reservations.
For instructions on how to create a reservation order, see Box Office Sales - Reserve Tickets